I was thinking a ranged spec using bows/guns/crossbows? Many mmos let rogue/assassin classes use ranged weapons, why are we the only class with 3 dps melee specs (that 2 and half tbh, i don't consider sub a playable spec) that have the same outdated skills and the same outdated resource system and almost the same rotation? With a ranged spec we would remain a pure dps class but with the ability to be ranged dps if needed.
So why doesn't blizz do this?
I think i know the answer(an all of you know that too): the common sense among pve'ers is that a ranged class is for 90% of encounters preferable over a melee so all rogues would go ranged letting other 2 specs to rust...